package api

import (
	"net/http"
	"time"

	"git.tek.govt.hu/dowerx/chat/server/controller"
	"git.tek.govt.hu/dowerx/chat/server/dao"
	"git.tek.govt.hu/dowerx/chat/server/util"
	"github.com/gin-gonic/gin"
)

var userController controller.UserController
var chatController controller.ChatController
var authController controller.AuthController

func initControlles() *util.ChatError {
	userDAO, err := dao.GetUserDAO()
	if err != nil {
		return err
	}

	channelDAO, err := dao.GetChannelDAO()
	if err != nil {
		return err
	}

	sessionDAO, err := dao.GetSessionDAO()
	if err != nil {
		return err
	}

	userController = controller.MakeUserController(userDAO)
	authController = controller.MakeAuthController(userDAO, sessionDAO)
	chatController = controller.MakeChatController(channelDAO)

	return nil
}

func Listen(address string, base string) error {
	if err := initControlles(); err != nil {
		return err
	}

	router := gin.Default()

	api := router.Group(base)

	auth := api.Group("auth")
	auth.POST("register", register)
	auth.POST("login", login)
	auth.GET("logout", isLoggedIn, logout)
	auth.GET("bump", isLoggedIn, bump)

	user := api.Group("user")
	user.Use(isLoggedIn)
	user.GET("info/:username", userInfo)

	server := &http.Server{
		Addr:         address,
		Handler:      router,
		ReadTimeout:  10 * time.Second,
		WriteTimeout: 10 * time.Second,
	}

	return server.ListenAndServe()
}